N^2+2n+15=0

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Solution for N^2+2n+15=0 equation:


Simplifying
N2 + 2n + 15 = 0

Reorder the terms:
15 + N2 + 2n = 0

Solving
15 + N2 + 2n = 0

Solving for variable 'N'.

Move all terms containing N to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + N2 + -15 + 2n = 0 + -15

Reorder the terms:
15 + -15 + N2 + 2n = 0 + -15

Combine like terms: 15 + -15 = 0
0 + N2 + 2n = 0 + -15
N2 + 2n = 0 + -15

Combine like terms: 0 + -15 = -15
N2 + 2n = -15

Add '-2n' to each side of the equation.
N2 + 2n + -2n = -15 + -2n

Combine like terms: 2n + -2n = 0
N2 + 0 = -15 + -2n
N2 = -15 + -2n

Simplifying
N2 = -15 + -2n

Reorder the terms:
15 + N2 + 2n = -15 + -2n + 15 + 2n

Reorder the terms:
15 + N2 + 2n = -15 + 15 + -2n + 2n

Combine like terms: -15 + 15 = 0
15 + N2 + 2n = 0 + -2n + 2n
15 + N2 + 2n = -2n + 2n

Combine like terms: -2n + 2n = 0
15 + N2 + 2n = 0

The solution to this equation could not be determined.

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